Details

  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •ABB

Technical specifications

Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
Type of control elementPush button
Motor drive integratedNo
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875 - 18750A
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive optionalYes
Overload release current setting500 - 1250A
Adjustment range short-term delayed short-circuit release750 - 12500A
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Rated permanent current Iu1250A
Number of poles3
Rated voltage800 - 800V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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